<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Kole UI · Input (H5)</title>
<link rel="stylesheet" href="../.design_library/kole-ui/colors_and_type.css">
<style>
  /* 对齐 components.css 与 input.json 契约 */
  .field { display: inline-flex; flex-direction: column; gap: 4px; flex-shrink: 0; }
  .kole-input {
    display: inline-flex; align-items: center; gap: 8px; height: 32px;
    padding: 0 12px; background: var(--kole-color-card-bg); border: 1px solid var(--kole-color-border);
    border-radius: 4px; transition: border-color .15s, box-shadow .15s; box-sizing: border-box;
  }
  .kole-input input {
    border: none; outline: none; background: transparent; font-size: 14px;
    color: var(--kole-color-text-body); min-width: 160px; flex: 1; font-family: var(--font-family);
  }
  .kole-input input::placeholder { color: var(--kole-color-text-placeholder); }
  .kole-input:focus-within { border-color: var(--kole-color-brand); box-shadow: 0 0 0 2px rgba(47,84,235,0.2); }
  .kole-input.is-error { border-color: var(--kole-color-error); }
  .kole-input.is-error:focus-within { border-color: var(--kole-color-error); box-shadow: 0 0 0 2px rgba(47,84,235,0.2); }
  .kole-input.is-disabled, .kole-input:disabled { background: var(--kole-color-disabled-bg); border-color: transparent; }
  .kole-input.is-disabled input, .kole-input:disabled input { color: var(--kole-color-text-disabled); cursor: not-allowed; }
  .kole-input .affix { display: inline-flex; flex-shrink: 0; color: var(--kole-color-text-secondary); align-items: center; }
  .kole-input .action {
    display: inline-flex; flex-shrink: 0; padding: 0; border: none; background: none;
    cursor: pointer; color: var(--kole-color-text-secondary); align-items: center;
  }
  .kole-input .action:hover { color: var(--kole-color-brand); }
  .kole-input-lg { height: 40px; }
  .kole-input-sm { height: 24px; }
  .kole-input-sm input { font-size: 12px; min-width: 120px; }
  .error-text { font-size: 12px; color: var(--kole-color-error); line-height: 20px; }

  /* 演示页布局 */
  body { margin: 0; padding: 24px; background: var(--kole-color-page-bg); color: var(--kole-color-text-body); font-family: var(--font-family); }
  h1 { font-size: 20px; margin: 0 0 4px; }
  .sub { color: var(--kole-color-text-secondary); margin: 0 0 24px; font-size: 12px; }
  .group { margin-bottom: 24px; }
  .group h2 { font-size: 16px; margin: 0 0 12px; color: var(--kole-color-text-title); }
  .row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
</style>
</head>
<body>
  <h1>Kole UI · Input 组件（纯 H5）</h1>
  <p class="sub">对齐 input.json 契约：3 尺寸、聚焦/错误/禁用态，前后缀 / 清除 / 密码切换</p>

  <div class="group">
    <h2>1. 默认输入框</h2>
    <div class="row">
      <div class="field kole-field"><div class="kole-input"><input placeholder="请输入客户名称"></div></div>
    </div>
  </div>

  <div class="group">
    <h2>2. 三种尺寸</h2>
    <div class="row">
      <div class="field kole-field"><div class="kole-input kole-input-lg"><input placeholder="大尺寸"></div></div>
      <div class="field kole-field"><div class="kole-input kole-input-md"><input placeholder="默认尺寸"></div></div>
      <div class="field kole-field"><div class="kole-input kole-input-sm"><input placeholder="小尺寸"></div></div>
    </div>
  </div>

  <div class="group">
    <h2>3. 错误态（含错误提示）</h2>
    <div class="row">
      <div class="field kole-field has-error">
        <div class="kole-input is-error"><input value="abc"></div>
        <span class="error-text">联系电话格式不正确，请检查后重试</span>
      </div>
    </div>
  </div>

  <div class="group">
    <h2>4. 前后缀</h2>
    <div class="row">
      <div class="field kole-field">
        <div class="kole-input">
          <span class="affix prefix"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="7"/><path d="M21 21l-4-4"/></svg></span>
          <input placeholder="搜索订单编号 / 客户名称">
        </div>
      </div>
      <div class="field kole-field">
        <div class="kole-input">
          <input value="kole">
          <span class="affix suffix">.com</span>
        </div>
      </div>
    </div>
  </div>

  <div class="group">
    <h2>5. 清除按钮（clearable）</h2>
    <div class="row">
      <div class="field kole-field">
        <div class="kole-input" data-clearable>
          <input value="可清除文本">
          <button class="action clear" data-act="clear" aria-label="清除" data-behavior="input-clears:@input"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M18 6L6 18M6 6l12 12"/></svg></button>
        </div>
      </div>
    </div>
  </div>

  <div class="group">
    <h2>6. 密码切换</h2>
    <div class="row">
      <div class="field kole-field">
        <div class="kole-input" data-password>
          <input type="password" value="secret123" data-pw>
          <button class="action toggle" data-act="toggle-pw" aria-label="显示密码"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M2 12s3.5-7 10-7 10 7 10 7-3.5 7-10 7-10-7-10-7z"/><circle cx="12" cy="12" r="3"/></svg></button>
        </div>
      </div>
    </div>
  </div>

  <div class="group">
    <h2>7. 禁用态</h2>
    <div class="row">
      <div class="field kole-field"><div class="kole-input is-disabled"><input value="不可编辑" disabled></div></div>
    </div>
  </div>

  <script>
    // 清除按钮
    document.querySelectorAll('[data-act="clear"]').forEach(btn => {
      btn.addEventListener('click', () => { btn.closest('.kole-input').querySelector('input').value = ''; });
    });
    // 密码显隐切换
    document.querySelectorAll('[data-act="toggle-pw"]').forEach(btn => {
      btn.addEventListener('click', () => {
        const inp = btn.closest('.kole-input').querySelector('[data-pw]');
        inp.type = inp.type === 'password' ? 'text' : 'password';
      });
    });
  </script>
</body>
</html>
